Cat Paw Software

文書の過去の版を表示しています。

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<markdown> # dynamoDB

## DynamoDB-localのインストール

https://docs.aws.amazon.com/ja_jp/amazondynamodb/latest/developerguide/DynamoDBLocal.html

## コマンド

テーブル一覧

``` aws dynamodb list-tables –endpoint-url http://localhost:8000 ```

テーブル作成

``` aws dynamodb create-table –endpoint-url http://localhost:8000 –cli-input-json ./table_def.json ```

テーブル定義JSONの例

``` {

"AttributeDefinitions": [
  {"AttributeName": "user_id","AttributeType": "S"},
  {"AttributeName": "token","AttributeType": "S"},
  {"AttributeName": "timestamp","AttributeType": "S"}
],
"TableName": "user_token",
"KeySchema": [
  {"AttributeName": "user_id","KeyType": "HASH"},
  {"AttributeName": "timestamp","KeyType": "RANGE"}
],
"GlobalSecondaryIndexes": [{
  "IndexName": "token_timestamp_index","KeySchema": [
    {"AttributeName": "token","KeyType": "HASH"},
    {"AttributeName": "timestamp","KeyType": "RANGE"}
  ],
  "Projection": {"ProjectionType": "ALL"},
  "ProvisionedThroughput": {"ReadCapacityUnits": 1,"WriteCapacityUnits": 1}
}],
"ProvisionedThroughput": {"ReadCapacityUnits": 1,"WriteCapacityUnits": 1}}

```